London mayoral election: Sadiq Khan cab share
The Labour candidate for London mayor has said he would like addressing the housing crisis to be his legacy, were he elected in May.
Sadiq Khan and Conservative candidate Zac Goldsmith are the frontrunners in the race to succeed Boris Johnson as the next mayor.
Mr Khan also answered a series of London-based questions asked by assistant political editor Norman Smith as he drove a taxi through the capital.
Watch the Victoria Derbyshire programme weekdays between 09:00 and 11:00 on BBC Two and the BBC News channel.
You can see the other cab shares in the series here.